I need a long dress for a formal occasion (work). I am 5.6 and size 14 or 16, copper hair. I normally find that princess style or wrap dresses suit me (I have menopausal tummy and not small waist). I like greens, aqcua, turquoises but also neutral tones. I don't like flowers or frills. Budget: 300 or less. Please, help! I need it on Tuesday 😬. Big thanks!